diff --git a/Common/OpenGrid.Framework.Communications/OpenGrid.Framework.Communications.csproj b/Common/OpenGrid.Framework.Communications/OpenGrid.Framework.Communications.csproj
index bda9184797..80297f3448 100644
--- a/Common/OpenGrid.Framework.Communications/OpenGrid.Framework.Communications.csproj
+++ b/Common/OpenGrid.Framework.Communications/OpenGrid.Framework.Communications.csproj
@@ -28,6 +28,10 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="libsecondlife, Version=0.9.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\bin\libsecondlife.dll</HintPath>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Data" />
     <Reference Include="System.Xml" />
diff --git a/Common/OpenGrid.Framework.Communications/RegionServerCommsManager.cs b/Common/OpenGrid.Framework.Communications/RegionServerCommsManager.cs
index c5413d2002..4f42f8bbcc 100644
--- a/Common/OpenGrid.Framework.Communications/RegionServerCommsManager.cs
+++ b/Common/OpenGrid.Framework.Communications/RegionServerCommsManager.cs
@@ -4,6 +4,7 @@ using System.Text;
 using OpenSim.Framework;
 using OpenSim.Framework.Interfaces;
 using OpenSim.Framework.Types;
+using libsecondlife;
 
 namespace OpenGrid.Framework.Communications
 {
@@ -19,7 +20,7 @@ namespace OpenGrid.Framework.Communications
         /// 
         /// </summary>
         /// <returns></returns>
-        public virtual RegionInfo LoadRegionConfigFromGridServer()
+        public virtual RegionInfo LoadRegionConfigFromGridServer(LLUUID regionID)
         {
             return null;
         }
@@ -37,8 +38,18 @@ namespace OpenGrid.Framework.Communications
         /// <summary>
         /// 
         /// </summary>
+        /// <param name="regionInfo"></param>
         /// <returns></returns>
-        public virtual bool InformNeighbourOfChildAgent()
+        public virtual List<RegionInfo> RequestNeighbours(RegionInfo regionInfo)
+        {
+            return null;
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <returns></returns>
+        public virtual bool InformNeighbourOfChildAgent( uint regionHandle, AgentCircuitData agentData) //should change from agentCircuitData
         {
             return false;
         }
diff --git a/Common/OpenSim.Framework/IRegionCommsHost.cs b/Common/OpenSim.Framework/IRegionCommsHost.cs
index 006661df7b..815bd8e81a 100644
--- a/Common/OpenSim.Framework/IRegionCommsHost.cs
+++ b/Common/OpenSim.Framework/IRegionCommsHost.cs
@@ -2,15 +2,18 @@ using System;
 using System.Collections.Generic;
 using System.Text;
 using OpenSim.Framework.Interfaces;
+using OpenSim.Framework.Types;
 
 namespace OpenSim.Framework
 {
     public delegate void ExpectUserDelegate();
+    public delegate void UpdateNeighbours(List<RegionInfo> neighbours);
 
     public interface IRegionCommsHost
     {
         event ExpectUserDelegate OnExpectUser;
         event GenericCall2 OnExpectChildAgent;
         event GenericCall2 OnAvatarCrossingIntoRegion;
+        event UpdateNeighbours OnNeighboursUpdate;
     }
 }